Blue Check Extension

< 1 min read

Extension Guides

Blue Check Extension

Add age and identity verification to your EasyCart checkout with the BlueCheck API. Customers enter their phone number and the last 4 digits of their Social Security number during checkout, and BlueCheck validates them against its verification system — automatically.

Download & Install the Extension

Every EasyCart extension installs as a new WordPress plugin — a very easy task, and we have a short guide to get you started. Learn how to install a WordPress plugin and EasyCart Premium extensions.

Step 1 — Open the BlueCheck Menu

The setup process is very simple — it starts with one new menu.

1

Visit the New BlueCheck Menu

Simply install the extension, then visit the new Bluecheck menu under the Extensions menu.

WP EasyCart — BlueCheck Menu Under Extensions

WP EasyCart BlueCheck menu shown under the Extensions menu after install

Step 2 — Enter Your API Key

One key. One field. Connected.

2

Connect to BlueCheck Services

On the Bluecheck Setup screen, enter your BlueCheck API key to connect to their services. That’s it!

WP EasyCart — BlueCheck API Key Setup

WP EasyCart BlueCheck setup screen with API key field

What Your Customers See

From now on, customers verify their identity and age during checkout using their phone number and the last 4 digits of their Social Security number. For more information or to get a BlueCheck account, visit www.bluecheck.me.

Verify Age. Verify Identity. Sell with Confidence.

Age-restricted products deserve a checkout that protects your business. If you need help connecting BlueCheck, our support team is standing by.

Updated on July 20, 2026